DATAMATH CALCULATOR MUSEUM
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DATAMATH CALCULATOR MUSEUM |
Additional Pictures
| The TP0456 microcomputer
based Master/Slave architecture found in the TI-54 calculator. The CD4551 forms the Master, the smaller CD4555 the Slave.
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The TP0456 microcomputer
based Master/Slave architecture found in the TI-57 LCD calculator. The CD4572 forms the Master, the smaller CD4555 the Slave.
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If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, June 13, 2003. No reprints without written permission.
